Legal claims defining the scope of protection, as filed with the USPTO.
1. A method of reporting link quality for radio blocks using a plurality of modulation schemes, the method comprising, performed in a mobile terminal: determining a link quality parameter for each modulation scheme and each timeslot assigned to the mobile terminal; determining the number of times each modulation scheme is used in each of the assigned timeslots over a reporting period; when a plurality of used modulation schemes having equal number of times are determined, selecting a modulation scheme among the plurality of used modulation schemes based on at least one of a modulation order and an error rate; and reporting the link quality parameter corresponding to said selected modulation scheme to a network, wherein the plurality of used modulation schemes are the modulation schemes with which the mobile terminal has received the largest number of radio blocks per timeslot over the reporting period.
2. The method of claim 1 , wherein said selected modulation scheme has the highest modulation order among the plurality of used modulation schemes.
3. The method of claim 1 , wherein said selected modulation scheme has the lowest modulation order among the plurality of used modulation schemes.
4. The method of claim 1 , wherein said selected modulation scheme has the lowest mean bit error probability (BEP) among the plurality of used modulation schemes.
5. The method of claim 1 , wherein said selected modulation scheme has the highest mean BEP among the plurality of used modulation schemes.
6. The method of claim 1 , wherein said link quality parameter comprises an averaged value of the link quality parameters of each selected modulation scheme over several assigned timeslots.
7. The method of claim 1 , wherein determining the link quality parameter comprises: measuring a bit error probability (BEP) per burst; averaging the measured BEP per radio block; and computing the link quality parameter based on the measured and averaged BEP per modulation scheme and per timeslot.
8. A mobile terminal comprising a radio frequency (RF) unit adapted to receive radio blocks using a plurality of modulation schemes and a processor coupled with the RF unit and adapted for: determining a link quality parameter for each modulation scheme and each timeslot assigned to the mobile terminal; determining the number of times each modulation scheme is used in each of the assigned timeslots over a reporting period; when a plurality of used modulation schemes having equal number of times are determined, selecting a modulation scheme among the plurality of used modulation schemes based on at least one of a modulation order and an error rate; and reporting the link quality parameter corresponding to said selected modulation scheme to a network, wherein the plurality of used modulation schemes are the modulation schemes with which the mobile terminal has received the largest number of radio blocks per timeslot over the reporting period.
9. The terminal of claim 8 , wherein said selected modulation scheme has the highest modulation order among the plurality of used modulation schemes.
10. The terminal of claim 8 , wherein said selected modulation scheme has the lowest modulation order among the plurality of used modulation schemes.
11. The terminal of claim 8 , wherein said selected modulation scheme has the lowest mean bit error probability (BEP) among the plurality of used modulation schemes.
12. The terminal of claim 8 , wherein said selected modulation scheme has the highest mean BEP among the plurality of used modulation schemes.
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February 26, 2013
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